Type 3657 Wirewound SMD Power Inductors

TE Connectivity's (TE) Holsworthy Type 3657 Wirewound SMD Power Inductors are engineered for high saturation current and low DC resistance, delivering high conversion efficiency and reduced temperature rise. These TE power inductors are designed with a magnetically shielded structure, offering enhanced electromagnetic compatibility (EMC) performance and high-resolution signal integrity. The Type 3657 series offers an inductance range of 0.1µH to 4.7µH and a saturation current range of 1.8A to 12.2A. Applications include smartphones/tablets, thin-type power supply modules, and DC-DC converters.

Results: 61
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Package / Case Shielding Inductance Tolerance Maximum DC Resistance Saturation Current Minimum Operating Temperature Maximum Operating Temperature Self Resonant Frequency Termination Length Width Height Series Packaging
TE Connectivity Power Inductors - SMD 3657 1004 2R2 20% T&R 3,000In Stock
Cut Tape
$0.22
$0.181
$0.149
$0.123
Reel
$0.112
Min.: 1
Mult.: 1
: 3,000
1004 (2512 metric) Shielded 2.2 uH 20 % 119 mOhms 2.4 A - 40 C + 125 C 60 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1004 4R7 20% T&R 2,990In Stock
Cut Tape
$0.22
$0.181
$0.149
$0.123
Reel
$0.112
Min.: 1
Mult.: 1
: 3,000
1004 (2512 metric) Shielded 4.7 uH 20 % 262 mOhms 1.8 A - 40 C + 125 C 35 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0806 2R2 20% T&R 1,690In Stock
Cut Tape
$0.22
$0.181
$0.149
$0.123
Reel
$0.112
Min.: 1
Mult.: 1
: 3,000
0806 (2012 metric) Shielded 2.2 uH 20 % 150 mOhms 1.9 A - 40 C + 125 C 65 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape, MouseReel
TE Connectivity Power Inductors - SMD 3657 1008 1R0 20% T&R 2,390In Stock
Cut Tape
$0.23
$0.188
$0.155
$0.127
Reel
$0.116
Min.: 1
Mult.: 1
: 3,000
1008 (2512 metric) Shielded 1 uH 20 % 49 mOhms 4.4 A - 40 C + 125 C 85 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1008 2R2 20% T&R 2,970In Stock
Cut Tape
$0.23
$0.188
$0.155
$0.127
Reel
$0.116
Min.: 1
Mult.: 1
: 3,000
1008 (2512 metric) Shielded 2.2 uH 20 % 98 mOhms 3 A - 40 C + 125 C 65 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1008 3R3 20% T&R 2,969In Stock
Cut Tape
$0.23
$0.188
$0.155
$0.127
Reel
$0.116
Min.: 1
Mult.: 1
: 3,000
1008 (2512 metric) Shielded 3.3 uH 20 % 150 mOhms 2.1 A - 40 C + 125 C 40 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1008 4R7 20% T&R 2,980In Stock
Cut Tape
$0.23
$0.188
$0.155
$0.127
Reel
$0.116
Min.: 1
Mult.: 1
: 3,000
1008 (2512 metric) Shielded 4.7 uH 20 % 235 mOhms 1.9 A - 40 C + 125 C 40 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 2R2 20% T&R 2,900In Stock
Cut Tape
$0.38
$0.311
$0.256
$0.237
Reel
$0.191
Min.: 1
Mult.: 1
: 3,000
1310 (3212 metric) Shielded 2.2 uH 20 % 72 mOhms 4 A - 40 C + 125 C 50 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 3R3 20% T&R 3,000In Stock
Cut Tape
$0.38
$0.311
$0.256
$0.237
Reel
$0.191
Min.: 1
Mult.: 1
: 3,000
1310 (3212 metric) Shielded 3.3 uH 20 % 109 mOhms 3.4 A - 40 C + 125 C 40 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 4R7 20% T&R 2,949In Stock
Cut Tape
$0.38
$0.311
$0.256
$0.237
Reel
$0.191
Min.: 1
Mult.: 1
: 3,000
1310 (3212 metric) Shielded 4.7 uH 20 % 168 mOhms 2.8 A - 40 C + 125 C 35 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1310 6R8 20% T&R 3,000In Stock
Cut Tape
$0.38
$0.311
$0.256
$0.222
Reel
$0.191
Min.: 1
Mult.: 1
: 3,000
1310 (3212 metric) Shielded 6.8 uH 20 % 210 mOhms 2.4 A - 40 C + 125 C 30 MHz Standard 3.2 mm 1.2 mm 1.1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 1R0 20% T&R 2,392In Stock
Cut Tape
$0.22
$0.183
$0.151
$0.124
Reel
$0.113
Min.: 1
Mult.: 1
: 3,000
High Current 1004 (2512 metric) Shielded 1 uH 20 % 52 mOhms 4.4 A - 40 C + 125 C 70 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 2R2 20% T&R 3,000In Stock
Cut Tape
$0.22
$0.183
$0.151
$0.124
Reel
$0.113
Min.: 1
Mult.: 1
: 3,000
High Current 1004 (2512 metric) Shielded 2.2 uH 20 % 110 mOhms 3.3 A - 40 C + 125 C 50 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 3R3 20% T&R 3,000In Stock
Cut Tape
$0.29
$0.252
$0.233
$0.179
Reel
$0.118
Min.: 1
Mult.: 1
: 3,000
High Current 1004 (2512 metric) Shielded 3.3 uH 20 % 160 mOhms 2.5 A - 40 C + 125 C 40 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1004 4R7 20% T&R 2,978In Stock
Cut Tape
$0.22
$0.183
$0.151
$0.124
Reel
$0.113
Min.: 1
Mult.: 1
: 3,000
High Current 1004 (2512 metric) Shielded 4.7 uH 20 % 240 mOhms 2.2 A - 40 C + 125 C 30 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 0806 2R2 20% T&R 2,874In Stock
Cut Tape
$0.29
$0.248
$0.23
$0.177
Reel
$0.116
Min.: 1
Mult.: 1
: 3,000
High Current 0806 (2012 metric) Shielded 2.2 uH 20 % 140 mOhms 2.6 A - 40 C + 125 C 60 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 0806 4R7 20% T&R 1,730In Stock
Cut Tape
$0.22
$0.181
$0.149
$0.123
Reel
$0.112
Min.: 1
Mult.: 1
: 3,000
High Current 0806 (2012 metric) Shielded 4.7 uH 20 % 288 mOhms 1.8 A - 40 C + 125 C 40 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1008 1R0 20% T&R 2,392In Stock
Cut Tape
$0.21
$0.17
$0.14
$0.115
Reel
$0.105
Min.: 1
Mult.: 1
: 3,000
High Current 1008 (2512 metric) Shielded 1 uH 20 % 22 mOhms 6.8 A - 40 C + 125 C 120 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1008 2R2 20% T&R 2,761In Stock
Cut Tape
$0.21
$0.17
$0.14
$0.115
Reel
$0.105
Min.: 1
Mult.: 1
: 3,000
High Current 1008 (2512 metric) Shielded 2.2 uH 20 % 89 mOhms 3.5 A - 40 C + 125 C 50 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1008 3R3 20% T&R 3,984In Stock
Cut Tape
$0.21
$0.17
$0.14
$0.115
Reel
$0.105
Min.: 1
Mult.: 1
: 3,000
High Current 1008 (2512 metric) Shielded 3.3 uH 20 % 130 mOhms 2.8 A - 40 C + 125 C 40 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 1008 4R7 20% T&R 2,756In Stock
Cut Tape
$0.21
$0.17
$0.14
$0.115
Reel
$0.105
Min.: 1
Mult.: 1
: 3,000
High Current 1008 (2512 metric) Shielded 4.7 uH 20 % 180 mOhms 2.2 A - 40 C + 125 C 35 MHz Standard 2.5 mm 1.2 mm 1.2 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657HC 0806 3R3 20% T&R
135,300Expected 2/16/2027
Cut Tape
$0.22
$0.181
$0.149
$0.123
Reel
$0.112
Min.: 1
Mult.: 1
: 3,000
High Current 0806 (2012 metric) Shielded 3.3 uH 20 % 220 mOhms 1.9 A - 40 C + 125 C 40 MHz Standard 2 mm 1.2 mm 1 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0803 R24 20% T&R Non-Stocked Lead-Time 19 Weeks
Cut Tape
$0.44
$0.381
$0.349
$0.282
Reel
$0.203
Min.: 1
Mult.: 1
: 3,000
0803 (2012 metric) Shielded 240 nH 20 % 26 mOhms 6.7 A - 40 C + 125 C 120 MHz Standard 2 mm 1.2 mm 0.8 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 0803 R47 20% T&R Non-Stocked Lead-Time 19 Weeks
Cut Tape
$0.39
$0.32
$0.264
$0.245
Reel
$0.197
Min.: 1
Mult.: 1
: 3,000
0803 (2012 metric) Shielded 470 nH 20 % 35 mOhms 4.6 A - 40 C + 125 C 120 MHz Standard 2 mm 1.2 mm 0.8 mm 3657 Reel, Cut Tape
TE Connectivity Power Inductors - SMD 3657 1004 1R0 20% T&R Non-Stocked Lead-Time 17 Weeks
Cut Tape
$0.22
$0.181
$0.149
$0.123
Reel
$0.112
Min.: 1
Mult.: 1
: 3,000
1004 (2512 metric) Shielded 1 uH 20 % 54 mOhms 3.4 A - 40 C + 125 C 95 MHz Standard 2.5 mm 1.2 mm 1 mm 3657 Reel, Cut Tape